How many insider trades does FilingIQ track for SSMR?

FilingIQ tracks 24 Form 4 insider transactions for SSMR (Sunshine Silver Mining & Refining Co), covering filings from Jun 5, 2026 onwards. 24 of those were filed in the last 90 days.

Are SSMR insiders net buyers or net sellers?

Across the full Form 4 history for SSMR, 6 transactions (25%) were open-market purchases and 1 (4%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does SSMR insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is SSMR in?

Sunshine Silver Mining & Refining Co (SSMR) is classified in the Basic Materials sector, specifically Other Industrial Metals & Mining, with a current market capitalisation of $2.08B.

SSMR insider trading

NYSE Basic Materials

Sunshine Silver Mining & Refining Co — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

25% / 4%

Market cap

$2.08B

About Sunshine Silver Mining & Refining Co

Sunshine Silver Mining & Refining Company operates as a silver mining company in the United States. The company is the owner and developer of the Sunshine Mine and the Sunshine Silver/Copper Refinery, as well as the associated facilities including the Sunshine Tailings Storage Facility and historical antimony refinery grounds. Its Sunshine Mine is a historic, permitted, large-scale past-producing silver mine with an average diluted silver grade of 1,022 grams per tonne of Indicated Mineral Resources and 776 grams per tonne of Inferred Mineral Resources. Its principal asset is the Sunshine Complex located in the Silver Valley in Idaho. Sunshine Silver Mining & Refining Company was founded in 2010 and is headquartered in Kellogg, Idaho.

Company website: sunshinesilvermining.com

SSMR insider activity at a glance

FilingIQ has scored 24 insider transactions for SSMR since Jun 5, 2026. The most recent filing in our index is dated Jun 5, 2026.

Across the full history, 6 open-market purchases and 1 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on SSMR insider trades is 68.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live SSMR trades on FilingIQ Raw filings on SEC EDGAR

Latest SSMR Form 4 filings

White Heather Eileen Chief Executive Officer

P Jun 5, 2026

SHEPSTON MICHELLE H General Counsel

P Jun 5, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

Other Basic Materials tickers with recent insider activity

NUE 109

NUCOR CORP

METC 109

Ramaco Resources, Inc.

IFF 109

INTERNATIONAL FLAVORS & FRAGRANCES INC

EXP 87

EAGLE MATERIALS INC

SOLS 85

Solstice Advanced Materials Inc.

Top insiders trading SSMR

SHEPSTON MICHELLE H

2 trades · score 75.0

Frequently asked

How many insider trades does FilingIQ track for SSMR?: FilingIQ tracks 24 Form 4 insider transactions for SSMR (Sunshine Silver Mining & Refining Co), covering filings from Jun 5, 2026 onwards. 24 of those were filed in the last 90 days.
Are SSMR insiders net buyers or net sellers?: Across the full Form 4 history for SSMR, 6 transactions (25%) were open-market purchases and 1 (4%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does SSMR insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is SSMR in?: Sunshine Silver Mining & Refining Co (SSMR) is classified in the Basic Materials sector, specifically Other Industrial Metals & Mining, with a current market capitalisation of $2.08B.

Methodology & sources

Every SSMR insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.